chore: gradlewを修正、不要なファイルを削除

src/test/kotlin/dev/usbharu/hideout/service/job/KJobJobQueueWorkerServiceTest.kt

@@ -1,16 +0,0 @@
-package dev.usbharu.hideout.service.job
-
-import kjob.core.Job
-import org.jetbrains.exposed.sql.Database
-import org.junit.jupiter.api.Test
-
-class KJobJobQueueWorkerServiceTest {
-
-    object TestJob : Job("test-job")
-
-    @Test
-    fun init() {
-        val kJobJobWorkerService = KJobJobQueueWorkerService(Database.connect("jdbc:h2:mem:"))
-        kJobJobWorkerService.init(listOf(TestJob to { it -> execute { it as TestJob;println(it.propNames) } }))
-    }
-}